Each factory sealed set contains 660 cards (536 Veterans, 60 Rookies, 30 Managers, 10 League Leaders, 2 Rookies of the Year, 2 League MVPs, 2 Cy Young Award winners, 10 Classic Combo, and 8 Post Season Highlights) PLUS one 5-card Legendary Yankees pack shrink-wrapped in an All-Star themed box (Mantle, Ruth, Munson, Gehrig, and Maris).